Home / 14,266-20,760

Finding the Third Proportional to 14,266 and 20,760

Calculator

Solution

The third proportional to 14,266 and 20,760 is: 30,210.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,266 : 20,760 = 20,760 : x
  2. Step 2: Convert to fraction form
    14,266/20,760 = 20,760/x
  3. Step 3: Cross multiply
    14,266x = 20,760 × 20,760
  4. Step 4: Simplify right side
    14,266x = 430,977,600
  5. Step 5: Solve for x
    x = 430,977,600/14,266
  6. Step 6: Final answer
    x = 30,210.12

Related Problems

Find third proportional to 7,133 and 10,380
Half scale
Find third proportional to 28,532 and 41,520
Double scale
Find third proportional to 14,268 and 20,763
Similar ratio
Find third proportional to 21,399 and 31,140
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.